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4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE

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4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE Basic information

Product Name:
4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE
Synonyms:
  • N4-ACETYLSULFAMETHOXAZOLE
  • 4’-((5-methyl-3-isoxazolyl)sulfamoyl)-acetanilid
  • 4’-((5-methyl-3-isoxazolyl)sulfamoyl)acetanilide
  • N-[3-[(5-methyl-3-isoxazolyl)sulfonylamino]phenyl]acetamide
  • acetylsulfamethoxazole
  • n-(4-(((5-methyl-3-isoxazolyl)amino)sulfonyl)phenyl)-acetamid
  • n(sup4)-acetylsulfisomezole
  • n(sup4)-acetylsulfulfamethoxazole
CAS:
21312-10-7
MF:
C12H13N3O4S
MW:
295.31
EINECS:
244-330-5
Product Categories:
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals
  • Isotope Labeled Compounds
Mol File:
21312-10-7.mol
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4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE Chemical Properties

Melting point:
222°C dec.
Density 
1.3953 (rough estimate)
refractive index 
1.6320 (estimate)
storage temp. 
Inert atmosphere,2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
5.60±0.50(Predicted)
color 
Light Orange to Light Brown
Water Solubility 
76mg/L(37 ºC)
BRN 
285801
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Safety Information

WGK Germany 
3
HS Code 
29350030
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4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE Usage And Synthesis

Chemical Properties

Brown Solid

Uses

A metabolite of Sulfamethoxazole.

Uses

A labelled metabolite of Sulfamethoxazole.

Definition

ChEBI: A sulfonamide compound having a 4-acetamidophenyl group attached to the sulfur atom and a 1,2-oxazol-3-yl group attached to the nitrogen atom.

4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDESupplier

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4-ACETYLAMINO-N-(5-METHYL-3-ISOXAZOLYL)BENZENESULFONAMIDE(21312-10-7)Related Product Information